When a monopoly is faced with a smaller, more efficient competitor, they cut prices to keep people from switching, or buy the new competitor, make themselves more efficient, and increase profits.
When Steam was faced with smaller competition that charged lower prices, they did - nothing. They’re not the leader because of a trick, or clever marketing, but because they give both publishers and gamers a huge stack of things they want.
Trump was pretty ineffective in his first term, largely because he did a terrible job of supporting people who really agreed with his agenda, and an even worse job of removing people from influential positions who didn’t.
He said during his campaign that he knew much better who to trust, but now he’s got Elon Musk and RFK Jr. prominently featured. I don’t think he has learned anything, and I think he will be just as ineffective this time.
It’s possible that some of the Republicans in Congress will support more of his agenda, but even there if they have to overcome the filibuster, I don’t think mass deportation, a federal abortion ban, or most of the rest of the potential worst of it is in the cards.